The "cut here" string is used in a few paths. Define it in a single place.
Signed-off-by: Kees Cook <[email protected]> --- arch/mn10300/mm/fault.c | 2 +- include/asm-generic/bug.h | 2 ++ kernel/panic.c | 2 +- lib/bug.c | 2 +- 4 files changed, 5 insertions(+), 3 deletions(-) diff --git a/arch/mn10300/mm/fault.c b/arch/mn10300/mm/fault.c index f23781d6bbb3..f0bfa1448744 100644 --- a/arch/mn10300/mm/fault.c +++ b/arch/mn10300/mm/fault.c @@ -60,7 +60,7 @@ void bust_spinlocks(int yes) void do_BUG(const char *file, int line) { bust_spinlocks(1); - printk(KERN_EMERG "------------[ cut here ]------------\n"); + printk(KERN_EMERG CUT_HERE); printk(KERN_EMERG "kernel BUG at %s:%d!\n", file, line); } diff --git a/include/asm-generic/bug.h b/include/asm-generic/bug.h index 87191357d303..673a79dd3928 100644 --- a/include/asm-generic/bug.h +++ b/include/asm-generic/bug.h @@ -3,6 +3,8 @@ #include <linux/compiler.h> +#define CUT_HERE "------------[ cut here ]------------\n" + #ifdef CONFIG_GENERIC_BUG #define BUGFLAG_WARNING (1 << 0) #define BUGFLAG_ONCE (1 << 1) diff --git a/kernel/panic.c b/kernel/panic.c index bdd18afa19a4..ab210714f2f3 100644 --- a/kernel/panic.c +++ b/kernel/panic.c @@ -518,7 +518,7 @@ void __warn(const char *file, int line, void *caller, unsigned taint, { disable_trace_on_warning(); - pr_warn("------------[ cut here ]------------\n"); + pr_warn(CUT_HERE); if (file) pr_warn("WARNING: CPU: %d PID: %d at %s:%d %pS\n", diff --git a/lib/bug.c b/lib/bug.c index a6a1137d06db..2c9e04621638 100644 --- a/lib/bug.c +++ b/lib/bug.c @@ -185,7 +185,7 @@ enum bug_trap_type report_bug(unsigned long bugaddr, struct pt_regs *regs) return BUG_TRAP_TYPE_WARN; } - printk(KERN_DEFAULT "------------[ cut here ]------------\n"); + printk(KERN_DEFAULT CUT_HERE); if (file) pr_crit("kernel BUG at %s:%u!\n", file, line); -- 2.7.4
